The Tupolev Tu-134 LZ-TUB of Bulgarian Balkan Airlines was one of eleven Tu-134s ordered by the airline in 1970.

Bibliography:
“Classic Early Jet Liners”.
Image:
The Tupolev Tu-134 LZ-TUB of Bulgarian Balkan Airlines was one of eleven Tu-134s ordered by the airline in 1970.
Bibliography:
“Classic Early Jet Liners”.
Image: